The Ansys Innovation Space website recently experienced a database corruption issue. While service has been restored there appears to have been some data loss from November 13. We are still investigating and apologize for any issues our users may have as a result.

Ansys Learning Forum Forums Discuss Simulation Fluids Fluent expressions Reply To: Fluent expressions

sufia.khatoon
Subscriber

Thank you. Can we get the time derivatives of a variable in expressions? Like I have  a scalar and I need its time derivative in the expressions.